Answers
Step-by-step explanation:
[tex]y = a {b}^{x} \\ approximately \\ y=25.9*1.278^x[/tex]
Related Questions
According to her running log, Alexa averaged 4 Miles per week last month and 50%less this month. How much did she average this month?
Answers
Answer:
2 miles per week
Step-by-step explanation:
If she averaged 50% less this month, that means her average this month is half of 4.
Divide 4 by 2
4/2
= 2
So, she averaged 2 miles per week this month
PLEASE HELP NEED IT ASAP!!! FOR A UNIT TEST!!!
Write the slope-intercept equation for the line that is perpendicular to:
y = -2x + 3 and passes through (-4, 5)
Answers
Answer:
Y=1/2x+7
Step-by-step explanation:
help find the radius
Answers
Answer:
12.5
Step-by-step explanation:
the radius of a circle is half of the diameter
The distance around a lake is 8km on a map this distance around the lake is represented by 2 cm The on the map is what
Answers
Answer:
1 cm = 4 km.
Step-by-step explanation:
I think you want the scale of the map.
It is 1 cm = 8/2 = 4 km.
ten to the power of 8
Answers
Answer:
000000000
Step-by-step explanation:
In AGHI, GI is extended through point I to point J, mZGHI = (2x - 3)º,
mZIGH = (2x + 15)°, and m_HIJ = (7x – 18)'. Find mZGHI.
Answers
Answer:
m<GHI = 17°
Step-by-step explanation:
m<GHI = (2x - 3)°
m<IGH = (2x + 15)°
m<HIJ = (7x - 18)°
<HIJ is an exterior angle of ∆GHI
<GHI and <HIJ are both interior angles of ∆GHI that are opposite to the exterior angle.
Therefore, based on the exterior angle theorem of a triangle, we would have the following equation:
m<GHI + m<IGH = m<HIJ
(2x - 3)° + (2x + 15)° = (7x - 18)° (substitution)
Solve for x
2x - 3 + 2x + 15 = 7x - 18
Add like terms
4x + 12 = 7x - 18
4x - 7x = -12 - 18
-3x = -30
Divide both sides by -3
x = 10
✔️m<GHI = (2x - 3)°
Plug in the value of x
m<GHI = 2(10) - 3 = 20 - 3
m<GHI = 17°
in which table is y a linear near function of x will mark brainest
Answers
possibly c, I'm not that good with math
pls give brainliest
'Nine less than the product of four and a number
Answers
Answer:
(4 x X)-9
Step-by-step explanation:
I think this is correct pls tell me if this is wrong
Hope this helps
The algebraic expression of Nine less than the product of four and a number is 4x-9.
What is Expression?An expression is combination of variables, numbers and operators.
The given sentence is 'Nine less than the product of four and a number.
We need to write this sentence as an algebraic expression.
We know that less than means there we used subtraction.
Product in the sentence means multiplication.
Let us consider x as the unknown number in the given expression.
the product of four and a number means four is multiplied with x. which is 4x.
Nine less than the product of four and a number
4x-9
Hence, the algebraic expression of Nine less than the product of four and a number is 4x-9.
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ2
Harrison pays $22.36 each month for his phone bill.
He also pays an extra $4.73 each time he makes a
long-distance call. Harrison paid a total of $64.93
for his phone bill last month. Write an equation to
find how many long-distance calls he made.
22.36 + 4.73c = 64.93
Solve the equation:
C
= [?]
Answers
Answer:
9
Step-by-step explanation:
64.93-22.36=42.57
42.57/4.73=9
A bag of apples weighs 7kg, correct to
the nearest kilogram.
What is the least possible weight of the
bag of apples?
Answers
Gas mileage is the number of miles you can drive on a gallon of gasoline. A test of a new car results in 460 miles o. 20 gallons of gas. How far could you drive on 70 gallons of gas.
Answers
Answer:
1,610 miles
Step-by-step explanation:
If you do 460/20 you get the gas mileage. The gas mileage is 23. If you do 23*70 you get 1610 miles out of 70 gallons of gas. (Double-check to make sure I'm correct)
A) what slope does this line have?
B) what is the slope of the line?
C) what is the y- intercept of the line?
D) what is the equation of the line?
Answers
Answer:
The slope is a positive linear slope
The slope is 2
The y-intercept is -4
The equation of this line would be: y = 2x - 4
Step-by-step explanation:
y = mx + b format
m = slope
b = y-intercept
and x and y are the x and y components
3. Find the missing side length
of the right triangle below.
Answers
Work shown in picture
What’s the closets fraction to 1/2
Answers
Answer:
1/2 2/4 3/6
Step-by-step explanation:
Answer:
7/13
Step-by-step explanation:
if 1/26 is closest to zero then 7/13 is closer to 1/2
An electrical completes 1/6 of job in 2/3 hours At this rate how many hours does it take the electrician to complete the job
Answers
Answer:
4 hours
Step-by-step explanation:
6 × 2 = 12
12 ÷ 3 = 4
4 hours is the correct answer
Glad I could help:)
What is the relation of the slopes of perpendicular lines or segments?
A) congruent
B) both positive
C)opposite reciprocals
D)both negative
Answers
Answer:
C
Step-by-step explanation:
In elementary geometry, the property of being perpendicular (perpendicularity) is the relationship between two lines which meet at a right angle (90 degrees). The property extends to other related geometric objects.
Answer: D both negative
Step-by-step explanation:
I need help pleaseeeee
Answers
Answer:
The value will be positive because there are five minus signs which means negative but the there are two minus before the biggest number which means positive.
11. Interest earned: $10
Principal: $250
Interest rate: 4%
Time: ?
I just have a test due and can’t get these !!
Answers
Answer:
hello
Step-by-step explanation:
no sé soy nuevo jajajaja
Solve the inequality: x - 12 < -16
Answers
You need to do inverse operations and add 12 to both sides.
Answer:
x > -4
Step-by-step explanation:
What you do is in order to get the x by itself you need to do the opposite of -12 which is just +12 so you need to add 12 to both sides. You should end up with something like this:
x -12 + 12 < -16 + 12
x < -4
So, that should be your answer. Hope this helps :) Have a good day!!
I need help with this if you get it right I will mark you
Answers
70+50+x+4x=180
120+5x=180
5x=60
X=12
If I sell all 80 tickets, I will have completed Il
% of my goal.
Answers
The population of Buhlerville is 92,000 in 2019. The population of the city was 94880 in 2021. What is the
expected population in 2022?
Answers
Answer:
96320
Step-by-step explanation:
The population of Buhlerville will be 96320
1/4 divided by 3 1/2
Answers
Answer:
1/14
Step-by-step explanation:
dont really know how to explain... just make sure to change both to a common denominator
Answer:
1/14
Step-by-step explanation:
Let ∠1, ∠2, and ∠3 have the following relationships.
I WILL GIVE 20 POINTS PLS
∠1 and ∠2 are adjacent right angles.
∠1 and ∠3 are vertical angles.
What is the measure of ∠1 plus the measure of ∠3 minus the measure of ∠2?
Answers
Answer: If 1 and 2 are adjacent right angles, they are both 90º.
1 and 3 are vertical, which means they must be congruent, so 3 is also 90º
So: 90 + 90 - 90 = 90
Step-by-step explanation:
Can someone help me please it’s urgent what’s the answer or property of c?
Answers
Answer:
Associative property
Step-by-step explanation:
you spin the spinner below once: what is the P(getting a number less than 5)?
Answers
Answer:
3/4
Step-by-step explanation:
Answer: it would be 3/4 hope this helps you!!!
Step-by-step explanation:
Help me please
Determine the ratio for COS C in the picture below
Answers
Answer:
Step-by-step explanation:
Cos=opposite/hypotenuse
Cos C=32/40 or 4:5
Cos C=0.8
Convert 1/4% to ratio
Answers
Answer:
1 : 4
Step-by-step explanation:
What is the Circumference of the circle below? (Use 3 for π)
Answers
Answer: The circumference of this circle with 3 for pi is 108 m.
Step-by-step explanation: The formula for the circumference of a circle is 2 pi r. So, plug in the values. 2 x 3 x 18 is equal to 108. Therefore, the circumference of this circle is 108 m.
Can someone help me with this equation.
Answers
Answer:
use photomath
Step-by-step explanation:
it's really easy just simply download it then scan your problem
Answer:
use photo math
Step-by-step explanation:
it helps a lot!
